| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,711 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,183 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,253 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,845 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,644 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,841 |
| Every European Country Shape | 0 | - | 4.96 | 203,158 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,674 |
| Every African Country Shape | 0 | - | 4.90 | 88,524 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,111 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,106 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,450 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,268 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,436 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,663 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,140 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,901 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,055 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,110 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,073 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,937,115 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,414 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,058 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,690 |
| Countries that Start with D | 0 | - | 4.96 | 717,282 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,065 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,562 |
| Countries that Start with H | 0 | - | 4.96 | 610,157 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,351 |
| Countries that Start with J | 0 | - | 4.98 | 607,558 |
| Countries that Start with K | 0 | - | 4.97 | 821,375 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,622 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,673 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,824 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,243 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,522 |
| Countries that Start with U | 0 | - | 4.97 | 908,937 |
| Countries that Start with V | 0 | - | 4.98 | 612,353 |
| Countries that Start with F | 0 | - | 4.83 | 621,744 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,107 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,507 |
| Landlocked Countries | 0 | - | 4.99 | 426,834 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,336 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,190 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,928 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,116 |
| Island Countries | 0 | - | 4.99 | 712,844 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,841 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,480 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,330 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,193 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,200 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,208 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,297 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,632 |
| Northernmost Countries | 0 | - | 4.99 | 364,397 |
| Countries of South America | 0 | - | 5.00 | 933,669 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,708 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,611 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,829 |
| "Land" Countries | 0 | - | 4.98 | 338,757 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,717 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,367 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,334 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,800 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,706 |
| Himalayan Countries | 0 | - | 4.93 | 140,628 |
| Andean Countries | 0 | - | 4.94 | 85,701 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,828 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,344 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,381 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,617 |
| Danube Countries | 0 | - | 4.97 | 72,506 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,727 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,929 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,344 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,801 |
| European Landlocked Countries | 0 | - | 4.99 | 147,694 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,453 |
| Countries with the Most Species | 0 | - | 4.99 | 103,618 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,562 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,799 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,931 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,898 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,646 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,096 |
| Countries in the Alps | 0 | - | 4.87 | 118,902 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,868 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,044 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,032 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,123 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,074 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,346 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,515 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,957 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,487 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,274 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,932 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,807 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,629 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,883 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,978 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,061 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,687 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,004 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,085 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,369 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,582 |
| Largest Countries By Category | 0 | - | 4.97 | 159,004 |
| Countries by Countries | 0 | - | 4.97 | 63,750 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,372 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,436 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,189 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,851,491 |
| One Border Countries | 0 | - | 4.98 | 472,348 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,657,414 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,391 |
| Countries with Megacities | 0 | - | 4.99 | 267,588 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,037 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,268 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,374 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,374 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,142 |
| Countries by Official Language | 0 | - | 4.95 | 196,149 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,827 |
| Countries in their Native Language | 0 | - | 4.99 | 199,877 |
| Independence from Whom | 0 | - | 4.99 | 213,293 |
| Subdivisions by Country | 0 | - | 4.87 | 50,646 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,593 |
| Megadiverse Countries | 0 | - | 4.96 | 147,421 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,127,092 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,068 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,563 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,901 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,766 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,243 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,389 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,904 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,222 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,601 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,136 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,280 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,685 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,452 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,482 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,195 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,614 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,933 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,599 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,926 |
| World Map Quiz | 0 | - | 4.81 | 65,865 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,772 |
| Random European Flag to Country | 0 | - | 4.90 | 184,357 |
| Random African Flag to Country | 0 | - | 4.87 | 75,692 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,741 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,424 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,183 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,646 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,797 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,513 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,622 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,811 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,741 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,886 |
| Widest Countries East to West | 0 | - | 4.92 | 130,796 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,623 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,339 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,545 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,120 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,065 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,570 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,524 |
| Countries with the Most Borders | 0 | - | 4.97 | 390,873 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,915 |
| Countries of Africa | 0 | - | 5.00 | 2,562,870 |
| Countries with Double Letters | 0 | - | 4.96 | 97,437 |
| Countries that End in N | 0 | - | 4.95 | 172,483 |
| Countries with Five Letters | 0 | - | 4.96 | 284,420 |
| Countries with Six Letters | 0 | - | 4.94 | 214,793 |
| Countries with W | 0 | - | 4.96 | 161,185 |
| Countries with Z | 0 | - | 4.98 | 292,809 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,548 |
| Countries That End in U | 0 | - | 4.95 | 121,321 |
| Countries with Four Letters | 0 | - | 4.99 | 426,209 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 135,310 |
| Countries that End in O | 0 | - | 4.92 | 160,322 |
| Countries that End in R | 0 | - | 4.87 | 119,249 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 156,020 |
| Countries Ending in "IA" | 0 | - | 4.99 | 210,046 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 181,546 |
| Countries by Last Two Letters | 0 | - | 4.85 | 136,055 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 143,422 |
| Countries That End in Y | 0 | - | 4.91 | 186,144 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,985 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 153,366 |
| Countries that End in I | 0 | - | 4.94 | 135,385 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 185,049 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 96,114 |
| Countries That End in NIA | 0 | - | 4.92 | 110,118 |
